A guy is in line at the local Walmart

A guy is in line at the local Walmart when he notices that a rather hot blonde behind him has just smiled “Hello” to him.

He is rather taken aback that such a looker would be waving to him and although familiar he can’t place where he might know her from so he says “Sorry do you know me?”

She replies, “I may be mistaken but I thought you might be the father of one of my children.”

His mind shoots back to the one and only time he has been unfaithful.

“Holy crap”, he says, “are you that stripper from my bachelor party that I bang on the pool table in front of all my friends while your girlfriend whipped me with some wet celery and stuck a cucumber up my behind?”

“No”, she replies, “I’m your son’s teacher.”